raubarede/Ruiby

#!/usr/bin/ruby
# encoding: utf-8 Creative Commons BY-SA : Regis d'Aubarede
# <regis.aubarede@gmail.com> LGPL

require_relative '../lib/Ruiby'
require 'open3'

class RubyApp < Ruiby_gtk
    def initialize
    super("Testing Ruiby for Threading",150,0)
    threader(10)
    Thread.new { run1 }
    Thread.new { run2 }
    end
    
    def component()
      stack do
    flow {
      stack { @lab=stacki { } }
      separator stack { @fr=stacki { } }
    }
    sloti( button("Exit") { exit! })
      end
    end # endcomponent
    
    def run1
    @ss=0
    sleep 2
    loop do
        sleep(0.2)
        gui_invoke_wait { @ss=@lab.children.size }
        if @ss<20
        gui_invoke { append_to(@lab) {
        sloti(label(Time.now.to_f.to_s)) } }
        else
        gui_invoke { @lab.children[0..3].each { |w| delete(w) } }
        end
    end
    end
    def run2
    ii=0
    sleep 30
    loop {
        Open3.popen3("ping 10.177.235.1") { |si,so,se|
        while str=(so.gets || se.gets)
            if ii>10
            gui_invoke_wait {
                @fr.children[0..-3].each { |w| delete(w) }
            }
            ii=3
            end
            log str gui_invoke { append_to(@fr) { sloti(label(str.chomp)) } }
            ii+=1
        end
        }
    }
    end
end
Ruiby.start do RubyApp.new end